Hailey was treated for leukemia at the Cancer Center at The Children's Hospital of Philadelphia (CHOP). CHOP chose Hailey to be a Childhood Cancer Awareness Month spokesperson and an ambassador for the Cancer Center's largest annual fundraiser, the Four Seasons Parkway Run & Walk, because she never let cancer keep her from being a kid.
Acute Lymphoblastic Leukemia (ALL)
Related Centers and Programs:
Leukemia and Lymphoma Program, Cancer Center